★ 7.8 
Acting
John Sylvain
John Sylvain is best known for Veronica Mars and Party Down.
Known for
★ 7.8 
★ 7.5 Party Down
Filmography
- 2009Party DownMundo
- 2004Veronica MarsCar Wash Boss
Frequently asked questions
What movies and shows has John Sylvain been in?
John Sylvain is best known for Veronica Mars and Party Down.
Updated: November 1, 2026 ·